MLS Head Gasket Sealant?
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#8
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Nope, not really. Its just steel with rubber type O rings around the sealing areas. Mine is super clean, no scraping will be required for me.
This is what it looked like after I pulled the head. You cant really see anything, there is just rubber looking material here and there around the cylinders and bolt holes.
![](http://i19.photobucket.com/albums/b151/badazz81z28/ls15.jpg)